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Polkadot Apps

This guide provides step-by-step instructions for submitting common types of extrinsics on the Autonomys Network using the Polkadot Apps interface. It is intended to help operators and nominators perform these actions directly via RPC calls as an alternative to using Astral Block Explorer.

Polkadot

These extrinsics can be submitted on Polkadot under Developer ➔ Extrinsics.

Nominate an Operator​

Use the following extrinsic to nominate an operator.

Nominate Operator

  1. Select the wallet you’d like to use (if you have more than one).
  2. Choose domains.
  3. Select nominateOperator.
  4. Enter the OperatorId you wish to nominate.
  5. Set the nomination amount in Shannons. For reference, 100 tAI3 equals 100 followed by 18 zeros.
  6. Click Submit Transaction and sign the extrinsic with your supported wallet.

注册操作员​

Use the following extrinsic to register an operator.

Register an Operator

  1. Select the wallet you’d like to use (if you have more than one).
  2. Choose domains.
  3. Select registerOperator.
  4. Enter the domainId you wish to register an operator on. Auto EVM is on domain 0.
  5. Set the initial operator stake amount in Shannons. For reference, 100 tAI3 is represented as 100 followed by 18 zeros. The value must be an integer equal to or greater than 100 tokens.
  6. Set the minimum nominator stake required to participate under this operator in Shannons. For reference, 10 tAI3 is represented as 10 followed by 18 zeros. The value must be an integer equal to or greater than 1 token.
  7. Set the nomination tax percentage to be collected from nominators participating under this operator. The value must be an integer equal to or greater than 0.
  8. Click Submit Transaction and sign the extrinsic with your supported wallet.

Withdraw Stake​

Use the following extrinsic to withdraw the stake made to an operator.
Funds Not Immediately Available

It will take 14,400 domain blocks from a successful withdrawal before you can finalize the process and unlock the funds.

Withdraw Stake

  1. Select the wallet you’d like to use (if you have more than one).
  2. Choose domains.
  3. Select withdrawStake.
  4. Enter the OperatorId you wish to nominate.
  5. Select All to withdraw the full amount, or choose Stake to withdraw only a portion. If you choose to withdraw a partial stake, enter 80% of the amount you wish to withdraw. The remaining 20% is held in a storage fund and will be refunded automatically. For example, to withdraw 100 tAI3, you would enter (100 * 0.80), which equals 80 followed by 18 zeros as the amount is in Shannons.
  6. Click Submit Transaction and sign the extrinsic with your supported wallet.

Unlock Nominator​

Use the following extrinsic to unlock nominator funds after a successful stake withdrawal from an operator.
Funds Not Immediately Available

It will take 14,400 domain blocks from a successful withdrawal before you can finalize the process and unlock the funds.

Unlock Nominator

  1. Select the wallet you’d like to use (if you have more than one).
  2. Choose domains.
  3. Select unlockNominator.
  4. Enter the OperatorId you wish to nominate.
  5. Click Submit Transaction and sign the extrinsic with your supported wallet.